
Yb-12/0.4 Customized Prefabricated Compact Package Unit Transformer Substation. High Degree Customization: Customizable rated capacity, voltage, housing, cooling, wiring, color, and internal components. Energy Saving Design: Low-loss core and winding materials meet IEC standards, reducing operating costs. Long Service Life: Over 20 years service life with low failure rate and minimal maintenance needs. Advanced Safety Features: Equipped with fuses, breakers, lightning arresters, and optional intelligent monitoring. IEC Compliant Standards: Manufactured per GB/T 17467 and IEC 62271-202 with ISO9001 certification. Flexible Structure Options: Available as oil-immersed or dry-type transformers with floorstanding fixed installation. Comprehensive Protection: Prevents overload, short circuits, leakage, and lightning strikes effectively.